EP 1700026 A2 20060913 - SYSTEM AND METHOD FOR VAPORIZING A CRYOGENICALLY STORED FUEL
Title (en)
SYSTEM AND METHOD FOR VAPORIZING A CRYOGENICALLY STORED FUEL
Title (de)
SYSTEM UND VERFAHREN ZUR VERDAMPFUNG EINES KRYOGEN GESPEICHERTEN KRAFTSTOFFS
Title (fr)
SYSTEME ET PROCEDE DE VAPORISATION D'UN CARBURANT STOCKE DE MANIERE CRYOGENIQUE
Publication
Application
Priority
- EP 2004012828 W 20041112
- DE 10358311 A 20031211
Abstract (en)
[origin: WO2005061949A2] The invention relates to a system and method for vaporizing a cryogenically stored fuel, particularly hydrogen, liquefied by cooling below the ambient temperature. The aim of the invention is to create a system and method for vaporizing a cryogenically stored fuel that is characterized by a having high inherent safety and offering advantages with regard to control engineering aspects. To this end, the invention provides a system (s1) for vaporizing a cryogenically stored fuel by using heat arising in the area of a fuel consumer (BK), comprising: a withdrawing line device (EL) for drawing fuel out of a tank device (T); a vaporizer device (VD) for vaporizing the fuel drawn via the withdrawing line (EL), while introducing the vaporization heat (QD); a gas line device (GL) for feeding the vaporized fuel to each consumer (BK); a heat transfer system provided in the vicinity of the consumer (BK) while serving to absorb heat arising in the vicinity of the consumer (BK), and; a fuel/heat exchanger device (27), through which a heat transfer fluid flows and which forms a part of the vaporizer device, for providing the vaporization heat (QD) via a heat flux (QV) drawn out of the heat transfer system. The coupling of the fuel/heat exchanger device (27) to the heat transfer system is effected via a forward section (VL) and a return section (RL) in such a manner that the throughput of the heat transfer fluid, which is required for introducing the vaporization heat (QD), through the fuel/heat exchanger device (27) can be set in a varying manner by the fluid throughput though the forward section (VL) and/or the return section (RL).
IPC 8 full level
F02M 21/06 (2006.01); F02M 31/18 (2006.01); F17C 9/04 (2006.01)
CPC (source: EP US)
F02D 19/022 (2013.01 - EP US); F02M 21/06 (2013.01 - EP US); F17C 9/04 (2013.01 - EP US); F02M 21/0206 (2013.01 - EP US); F02M 21/0221 (2013.01 - EP US); F02M 21/0287 (2013.01 - EP US); F17C 2205/0326 (2013.01 - EP US); F17C 2221/012 (2013.01 - EP US); F17C 2223/0161 (2013.01 - EP US); F17C 2223/033 (2013.01 - EP US); F17C 2225/0123 (2013.01 - EP US); F17C 2227/0135 (2013.01 - EP US); F17C 2227/0302 (2013.01 - EP US); F17C 2227/0304 (2013.01 - EP US); F17C 2227/0313 (2013.01 - EP US); F17C 2227/0393 (2013.01 - EP US); F17C 2250/032 (2013.01 - EP US); F17C 2250/0439 (2013.01 - EP US); F17C 2250/0443 (2013.01 - EP US); F17C 2250/0636 (2013.01 - EP US); F17C 2250/072 (2013.01 - EP US); F17C 2265/066 (2013.01 - EP US); F17C 2270/0168 (2013.01 - EP US); F17C 2270/0184 (2013.01 - EP US); Y02E 60/32 (2013.01 - EP US); Y02T 10/12 (2013.01 - EP US); Y02T 10/30 (2013.01 - EP US)
Citation (search report)
See references of WO 2005061949A2
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 2005061949 A2 20050707; WO 2005061949 A3 20050811; DE 10358311 A1 20050714; EP 1700026 A2 20060913; EP 1700026 B1 20210106; JP 2007518940 A 20070712; US 2006201164 A1 20060914; US 7360368 B2 20080422
DOCDB simple family (application)
EP 2004012828 W 20041112; DE 10358311 A 20031211; EP 04803131 A 20041112; JP 2006543399 A 20041112; US 43474706 A 20060517